Vishay Semiconductor Diodes Division
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1.5KE220C-E3/54
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1.5KE220C-E3/54

Product Overview

Category

The 1.5KE220C-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The 1.5KE220C-E3/54 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 185V
  • Breakdown Voltage: 206V
  • Maximum Clamping Voltage: 298V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE220C-E3/54 has a standard axial lead configuration with two leads.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of placement in circuit design

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and diverts the excess current away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE220C-E3/54 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE180C-E3/54
  • 1.5KE200C-E3/54
  • 1.5KE250C-E3/54

This concludes the English editing encyclopedia entry structure for the 1.5KE220C-E3/54 TVS diode.

技術ソリューションにおける 1.5KE220C-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 1.5KE220C-E3/54 used for?

    • The 1.5KE220C-E3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power it can handle?

    • The 1.5KE220C-E3/54 can handle a maximum peak pulse power of 1500 watts.

  3. What is the breakdown voltage of the 1.5KE220C-E3/54?

    • The breakdown voltage of the 1.5KE220C-E3/54 is 198V.

  4. What are some typical applications for the 1.5KE220C-E3/54?

    • Typical applications include protection of sensitive electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE220C-E3/54?

    • The operating temperature range is -55°C to +175°C.

  6. How does the 1.5KE220C-E3/54 provide protection?

    • It clamps the voltage during transient events, diverting excess current away from the protected circuit.

  7. Is the 1.5KE220C-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the packaging type of the 1.5KE220C-E3/54?

    • It is available in a DO-201 package.

  9. What is the response time of the 1.5KE220C-E3/54?

    • The response time is very fast, typically in picoseconds.

  10. Can the 1.5KE220C-E3/54 be used in high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.